mirror of
https://github.com/AsahiLinux/u-boot
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48 lines
1.3 KiB
ArmAsm
48 lines
1.3 KiB
ArmAsm
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/*
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* Copyright (c) 2009 Samsung Electronics.
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* Minkyu Kang <mk7.kang@samsung.com>
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#include <asm/arch/cpu.h>
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#define S5PC100_SWRESET 0xE0200000
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#define S5PC110_SWRESET 0xE0102000
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.globl reset_cpu
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reset_cpu:
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ldr r1, =S5PC1XX_PRO_ID
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ldr r2, [r1]
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ldr r4, =0x00010000
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and r4, r2, r4
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cmp r4, #0
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bne 110f
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/* S5PC100 */
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ldr r1, =S5PC100_SWRESET
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ldr r2, =0xC100
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b 200f
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110: /* S5PC110 */
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ldr r1, =S5PC110_SWRESET
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mov r2, #1
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200:
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str r2, [r1]
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_loop_forever:
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b _loop_forever
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